Zeolites possessing large specific surface areas, ordered micropores, and adjustable
acidity/basicity have emerged as ideal supports to immobilize metal species with small sizes …

In recent years, selective catalytic reduction (SCR) with NH 3 technology has been
extensively applied in the removal of nitrogen oxide (NO x) from diesel exhaust due to its …

Cu-SSZ-39 zeolites are noted for excellent NH 3-SCR activity and hydrothermal stability for
applications on diesel vehicles. In this study, Cu-SSZ-39 zeolites were prepared using four …

As NO x emissions are more strictly controlled, selective catalytic reduction of NO x by NH 3
(NH 3-SCR), as one of the most efficient and stable technologies for deNO x, is widely used …

In this paper, sulfated ZrO 2 were synthesized via precipitation and impregnation method,
and the promoting effects of support sulfation on selective catalytic reduction (SCR) …

In this study, a series of Co-Cr layered double oxide catalysts are prepared and used for low
temperature selective catalytic reduction of NO by NH 3 (NH 3-SCR). The Co-Cr layered …

Small-pore zeolites are gaining increasing attention owing to their superior catalytic
performance. Despite being critical for the catalytic activity and lifetime, postsynthetic tuning …

Abstract SCR (Selective Catalytic Reduction) catalysts are used in a variety of industrial
applications to reduce nitrogen oxide (NOx) emissions from exhaust gases. SCR catalysts …

Pursuing simultaneously with excellent low-and high-temperature (wide operation
temperature window) NO x reduction efficiency (LT-/HT-NRE) is greatly appealing for the NH …

Cu-SAPO-18 catalysts attracts increasing attention in the reaction of selective catalytic
reduction (SCR) of nitrogen oxides (NO x), but the catalyst synthesis process is complicated …